<html>
<head>
<script type="text/javascript" src="${rc.contextPath}/javascripts/pageCode.js"></script>
</head>
<body>
<script type="text/javascript">
//document.onreadystatechange = subSomething('asd','asds');//当页面加载状态改变的时候执行这个方法.  
</script>
</body>

</html>